4410 MEC Sentronia

WARNING

CAN SHOCK AND CAUSE SEVERE INJURY

Disconnect power before

making any electrical connections or performing maintenance.

DOOR CLOSER WITH ELECTRONIC RELEASE & MULTI - POINT HOLD OPEN. (COMPANION UNIT TO THE 4410 MED SERIES DETECTOR UNIT)

INSTALLATION INSTRUCTIONS

• 1. Closer is handed at factory and marked with an "R" or "L" on top of packing nut. The hand of closer must match hand of door (See door handing diagram at bottom of page). Determine closer mounting template to be used - Standard or Flush-Ceiling (see Pg.4). MEC mounting should match corresponding MED mounting. Refer to proper template for entire installation.
• 2. Voltage supplied to door frame MUST be 24V. Refer to selected MED wiring diagram for electrical connection information.
• 3. Before beginning Step 3, determine which type of wiring option is to be used and follow the corresponding instructions.

FOR CONCEALED WIRING: See Fig. 3 on page 3.

• A. Prepare frame per proper template on page 4. Be sure all the holes are dimensioned correctly before drilling and tapping.
• B. Assemble conduit connector provided to flexible conduit, then attach to hole in mounting plate.
• C. Secure mounting plate to frame with screws provided.

FOR SURFACE WIRING: See Fig. 4 on page 3. NOTE: Remove knockout in top of cover.

• A. Prepare frame per proper template on page 4. Be sure all holes are dimensioned correctly before drilling and tapping.
• B. Secure mounting plate to frame with screws provided.
• C. Attach the surface run 1/2" EMT conduit to hole in bracket on mounting plate. Be sure conduit is securely attached to bracket.
• 4. Make wiring connections at this time. Connect two black wires to 2 solenoid leads on MED unit REF: White - Black / White - Red (MED & MEC must have same power input). Green wire MUST be connected to an earth ground. (See Fig. 3 & 4 on page 3)
• 5. Place main arm onto shaft, 90° to closer body and secure with arm shaft screw.
• 6. Attach rod & shoe to door (per proper template on page 4) with screws provided.
• 7. Open door part way and insert rod into forearm, then close door. With main arm at right angle (90°) to door, insert arm set screw and tighten securely.
• 8. Regulate closer and perform electrical checkout as instructed on page 2 before installing closer cover.

R E G U L A T I O N I N S T R U C T I O N S

S E E F I G U R E 2 O N O P P O S I T E P A G E F O R R E G U L A T I N G S C R E W L O C A T I O N , D O O R C O N T R O L D I A G R A M & S P R I N G P O W E R A D J U S T M E N T

• 1 . S P R I N G P O W E R A D J U S T M E N T : D o n o t a l l o w d o o r t o s l a m i n t o f r a m e . S p r i n g p o w e r s h o u l d b e a d j u s t e d o n l y i f m o r e p o w e r i s n e e d e d t o c l o s e t h e d o o r . T u r n i n g s p r i n g a d j u s t m e n t c l o c k w i s e w i l l i n c r e a s e s p r i n g p o w e r . 6 t u r n s m a x i m u m a d j u s t me n t .
• 2 . R e g u l a t i o n : A " n o r m a l " c l o s i n g t i m e f r o m a 9 0 ° po s i t i o n i s 5 t o 7 s e c o n d s , e q u a l l y d i v i d e d b e t w e e n M A I N a n d L A T C H S P E E D . I f a d j u s t m e n t s a r e n e e d e d , u s e t h e s o c k e t s c r e w k e y p r o v i d e d . T o a d j u s t M A I N S P E E D , t u r n r e g u l a t i n g s c r e w c l o c k w i s e t o s l o w d o o r s p e e d o r c . c . w . t o i n c r e a s e s p e e d . L A T C H S P E E D i s a d j u s t e d i n t h e s a m e w a y . W h e n a d j u s t i n g t h e B A C K C H E C K , u s e t h e l e a s t a m o u n t o f f o r c e n e c e s s a r y t o s u f f i c i e n t l y r e t a r d t h e s w i n g o f d o o r . T o a d j u s t c l o s e r B A C K C H E C K , t u r n r e g u l a t i n g s c r e w c l o c k w i s e t o i n c r e a s e a m o u n t o f f o r c e o r c . c . w. t o r e d u c e t h e a m o u n t o f f o r c e . D O N O T U S E A B R U P T B A C K C H E C K S E T T I N G O R E X P E C T C L O S ER T O A C T A S A S T O P !

E L E C T R I C A L C H E C K O U T

A F T E R C O M P L E T I O N O F I N S T A L L A T I O N & W I R I N G , A N D W I T H T H E U N I T P R O P E R L Y P O W E R E D , P E R F O R M T H E F O L L O W I N G T E S T S :

• 1 . W i t h p o w e r o n , o p e n t h e d o o r a n y p o s i t i o n . D o o r sh o u l d r e m a i n i n t h a t p o s i t i o n , u n l e s s c l o s e r h o l d o p e n i s d e s i g n e d t o b y p a s s a p o r t i o n o f t h e d oo r s w i n g ( l o o k f o r l a b e l o n c y l i n d e r ) . F o r a b y p a ss m o d e l t o h o l d o p e n , t h e d o o r m u s t b e o p e n e d b e y o n d de g r e e o f d o o r s w i n g i n d i c a t e d o n l a b e l .
• 2 . I f d o o r d o e s n o t h o l d o p e n , p u s h o n / o f f s w i t c h . I f d o o r s t i l l d o e s n o t h o l d o p e n , v e r i f y p r o p e r v o l t a g e i n p u t a t s o l e n o i d l e a d s .
• 3 . T u r n p o w e r o f f . D o o r s h o u l d c l o s e c o m p l e t e l y .
• 4 . T o r e l e a s e m a n u a l l y , p u l l o n d o o r f i r m l y . D o o r sh o u l d c l o s e c o m p l e t e l y .
• 5 . S y s t e m s h o u l d b e c h e c k e d a t r e g u l a r i n t e r v a l s . I t i s r e c o m m e n e d t h a t s t e p s 1 3 b e r e p e a t e d e v e r y 9 0 d a y s .

E L E C T R I C A L D A T A F O R D O O R H O L D E R S O L E N O I D :

2 4 V A C - D C N o m i n a l + 1 0 % - 1 5 % @ . 0 9 0 A m p . M a x .

H O L D O P E N F O R C E A D J U S T M E N T

I F D O O R I S H A R D T O P U L L O U T O F H O L D O P E N , A D J U S T A S S H O W N

I M P O R T A N T

C l o s e r l e a v e s t h e f a c t o r y s e t a t m a x i m u m h o l d i n g f o r c e . T h e h o l d i n g f o r c e m a y b e d e c r e a s e d a n d i n c r e a s e d a g a i n , b u t i t c a n n o t b e i n c r e a s e d b e y o n d t h e o r i g i n a l s e t t i n g . T U R N C L O C K W I S E

4413G MEC ) HOLD OPEN ANY POINT TO 160° 4414G MEC ) HOLD OPEN BYPASS 80° OR 140° 4413G MECL) HOLD OPEN ANY POINT TO 170° 4414G MECL) HOLD OPEN BYPASS 80° OR 140°

APP DRM 5/94

TABLE OF SIZES

CLOSER No

4413 MEC

4414 MEC

MAXIMUM DOOR WIDTH

INTERIOR DOORS ONLY

2'4" THRU 3'0'

3'1" THRU 4'0"

• 1. VOLTAGE SUPPLIED TO UNIT MUST BE 24 VOLTS.
• 2. LONG ARMS REQUIRED FOR OPENING BEYOND 160°. REVEAL NOT TO EXCEED 3 7/8. (5 3/4 FRAME).
• 3. MAXIMUM STOP THICKNESS 5/8.

• 4. ELECTRICAL CONNECTOR IS PROVIDED BY LCN.
• 5. IF DOOR IS HUNG ON PIVOTS, LOCATE CLOSER AND SHOE FROM CENTERLINE OF PIVOT. IF DOOR IS HUNG ON SWING CLEAR HINGES, CONSULT FACTORY.
• 6. FLOOR OR WALL STOPS SHOULD BE USED.
• 7. FOR ADDITIONAL INFORMATION ON RECOMMENDED USE OF THIS UNIT CONSULT NFPA-72E PAMPHLET.
• 8. REINFORCING PER ANSI/SDI-100 RECOMMENDED FOR HOLLOW METAL DOORS AND FRAMES.

	No.	REVISION	ВΥ	DATE	APP DRM 5/94
	3	CAD CONVERSION	DRM	05/94	DO NOT SCALE
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M.M. 65 70 98 146 203 227 283 700 900 925 1200					4410 MEC